National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

42°F

6°C

Humidity 68%
Wind Speed SW 20 G 35 mph
Barometer 29.79 in (1008.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 5 Apr 3:56 pm EDT
Extended Forecast for

3 Miles S Watertown NY

  • Tonight

    Tonight: A chance of rain and snow showers before 10pm, then a slight chance of snow showers after 11pm. Cloudy, with a low around 31. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Snow Showers

  • Monday

    Monday: A slight chance of snow showers between 8am and 9am. Mostly cloudy, with a high near 39. West wind around 14 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 23. West wind 5 to 9 mph becoming northeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly before 1pm. Partly sunny, with a high near 31. North wind 11 to 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. West wind 5 to 7 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Southwest wind 5 to 8 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. South wind 5 to 10 mph increasing to 11 to 16 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 59. South wind around 17 mph, with gusts as high as 28 mph.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of rain and snow showers before 10pm, then a slight chance of snow showers after 11pm. Cloudy, with a low around 31. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers between 8am and 9am. Mostly cloudy, with a high near 39. West wind around 14 mph. Chance of precipitation is 20%.
Monday Night
Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 23. West wind 5 to 9 mph becoming northeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly before 1pm. Partly sunny, with a high near 31. North wind 11 to 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly clear, with a low around 19. West wind 5 to 7 mph.
Wednesday
Sunny, with a high near 43. Southwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 33. South wind 5 to 10 mph increasing to 11 to 16 mph after midnight.
Thursday
Partly sunny, with a high near 59. South wind around 17 mph, with gusts as high as 28 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Watertown NY
 43.93°N 75.89°W (Elev. 633 ft)
Last Update:
3:58 pm EDT Apr 5, 2026
Forecast Valid:
4pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation